Emerson 1052 Instruction Manual download pdf

www.Fisher.com

Fisher

1052PSV Size 60 Rotary Actuator

Contents

Introduction 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Scope of Manual 1. . . . . . . . . . . . . . . . . . . . . . . . . .

Specifications 2. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Description 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Principle of Operation 3. . . . . . . . . . . . . . . . . . . . . . .

Installation 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Conduit Connection 4. . . . . . . . . . . . . . . . . . . . . . .

Valve Flow Direction 4. . . . . . . . . . . . . . . . . . . . . .

Actuator Mounting 5. . . . . . . . . . . . . . . . . . . . . . . .

Precise Valve/Actuator Closed Position

and Turnbuckle Adjustment 6. . . . . . . . . . . . . .

Actuator Spring Adjustment 7. . . . . . . . . . . . . . . .

Initial Setting 7. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Stroking Range 8. . . . . . . . . . . . . . . . . . . . . . . . . .

Accessory Mounting 8. . . . . . . . . . . . . . . . . . . . . . .

Maintenance 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Disassembly 11. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Assembly 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Troubleshooting 14. . . . . . . . . . . . . . . . . . . . . . . . . .

Adjustable Travel Stops 14. . . . . . . . . . . . . . . . . . . .

Parts Ordering 15. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Spare Parts 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Parts List and Special Tools 18. . . . . . . . . . . . . . . .

Introduction

Scope of Manual

This instruction manual includes installation,

adjustment, maintenance, and parts ordering

information for the Fisher 1052PSV (Size 60)

pneumatic springanddiaphragm rotary actuator

(see figure 1).

The seismically qualified actuator design is based on

the standard Fisher 1052 size 60 actuator. The

1052PSV size 60 actuator incorporates the tilting

diaphragm rod, turnbuckle adjusting feature, upper

diaphragm casing assembly, and SS129 dual

springs mounted within a fabricated box

W9722

Figure 1. Fisher SS84PSV4 Valve

with 1052PSV Actuator and 3610J Positioner

construction. The actuator box is designed for

standard 3610J positioner mounting. Adjustable

valve open position is provided by limiting lever

rotation with adjustable travel limit bolts in the

bottom of the fabricated actuator box.

To ensure proper assembly, the VeeBallt, valve

drive shaft, and actuator lever connections are a

missingtooth spline design, allowing oneway only

assembly.

Instructions for the control valve, positioner, and

other accessories are covered in separate

instruction manuals.

Do not install, operate, or maintain a 1052PSV

actuator without being fully trained and qualified in

valve, actuator, and accessory installation,

operation, and maintenance. To avoid personal

injury or property damage, it is important to carefully

read, understand, and follow all the contents of this

manual, including all safety cautions and warnings. If

you have any questions about these instructions,

contact your Emerson Process Management sales

office before proceeding.

Instruction Manual

D103407X012

December 2009

1052PSV Actuator

1 2 3 4 5 6 ... 19 20

1052PSV Actuator 1

Summary of Contents

Page 1 - 1052PSV Actuator

www.Fisher.comFisherr 1052PSV Size 60 Rotary ActuatorContentsIntroduction 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Scope of Manu

Page 2

1052PSV ActuatorInstruction ManualDecember 200910casing. Run 3/8 inch tubing between the 1/4 NPTpressure connection and the instrument. Run 1/2inch tu

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1052PSV ActuatorInstruction ManualDecember 200911that must be taken to protect againstprocess media.CAUTIONTo avoid parts damage, do not strokethe act

Page 4

1052PSV ActuatorInstruction ManualDecember 200912actuator casings. Continue rotating the springadjustor until spring compression is completelyremoved.

Page 5

1052PSV ActuatorInstruction ManualDecember 20091314. Thread the rod end bearing assemblycompletely into the turnbuckle (key 57) withouttorquing.15.

Page 6

1052PSV ActuatorInstruction ManualDecember 200914bracket to the actuator box (key 14). Using a 3/4inch wrench, tighten to 81 NSm (60 lbfSft). Refer to

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1052PSV ActuatorInstruction ManualDecember 200915Parts OrderingWhen corresponding with your Emerson ProcessManagement sales office about this equipmen

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1052PSV ActuatorInstruction ManualDecember 200916Spare PartsThe spare parts replacement interval is based in parton plant operation, operating conditi

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1052PSV ActuatorInstruction ManualDecember 200917Figure 11. Fisher 1052PSV Actuator AssemblyGE39246B

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1052PSV ActuatorInstruction ManualDecember 200918Parts ListKey Description Qty Part Number1 Upper Casing assy 1 11A2925X0122 Lower Casing Diaphragm 1

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1052PSV ActuatorInstruction ManualDecember 200919

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1052PSV ActuatorInstruction ManualDecember 20092Table 1. Fisher 1052PSV Actuator SpecificationsOperation Direct Acting: Increasing loading pressureext

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1052PSV ActuatorInstruction ManualDecember 200920Emerson Process Management Marshalltown, Iowa 50158 USASorocaba, 18087 BrazilChatham, Kent ME4 4QZ UK

Page 14

1052PSV ActuatorInstruction ManualDecember 20093Table 2. Recommended Bolting TorquesDescription, Key Number Size Wrench SizeNSm lbfSftDiaphragm Casing

Page 15

1052PSV ActuatorInstruction ManualDecember 20094Figure 3. Mounting Styles and Positions for the Fisher 1052PSV ActuatorNOTE:POSITION 1 IS STANDARD143A

Page 16

1052PSV ActuatorInstruction ManualDecember 20095NoteObserve all warnings and cautionsprovided in the appropriate valveinstruction manual Installation

Page 17

1052PSV ActuatorInstruction ManualDecember 20096Figure 5. Precise Valve/Actuator Closed Position AdjustmentPrecise Valve/Actuator Closed Positionand T

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1052PSV ActuatorInstruction ManualDecember 20097Figure 6. Accessory Mounting  Fisher 546NS, 2625NS, and 3610J5. Stroke the actuator to mid-travel to

Page 19

1052PSV ActuatorInstruction ManualDecember 20098Be sure the rod end bearing does not hit the lever asthe diaphragm and diaphragm rod move away fromthe

Page 20

1052PSV ActuatorInstruction ManualDecember 20099Figure 8. Accessory Mounting  Fisher 67CFSR and GO SwitchFisher 546 Mounting  Attach the 546 I/P to